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Our Team

Ram Diesel Specialist Logo Brennan Healey truck cummins


Brennan Healey grew up just north of Dahlonega, GA, where he learned to hunt, fish, improvise on the saxophone, and turn a wrench. During high school, he worked at Danny’s Automotive and took shop classes, where he worked on his first vehicle, 'Ol Red, a rusty 1986 Ford F-150, which broke down nearly every week driving to school. Fixing his truck during school and working for Danny’s after school instilled a passion for good craftsmanship and introduced him to diesel engines. Following high school, Brennan pursued his love of diesel engines and completed the University of Northwestern Ohio’s diesel program while working full-time for Continental Express. 


After college, Brennan returned to Georgia in 2014, where he trained in a Cummins Engine shop, Rush Enterprises, and moonlighted, which gave him the satisfaction of being his own boss and the freedom to pursue his own standard for high quality work with thoroughness and attention to detail. 


ram diesel specialist mechanic brennan healey and GSP german shorthaired pointer jubilee shop dog

Having experienced great success moonlighting, Brennan gathered a quality team and opened his own shop, Ram Diesel Specialists. Brennan and his team at RDS are extremely grateful to all of the customers who have supported RDS’ business growth over the years. RDS’ business strategy is fairly simple:  Plan your work and work your plan.  Communicate with the customer. Do the right thing. This strategy has served RDS well since opening, and Brennan and his team hope that customers feel well served by Ram Diesel Specialists, an upbeat, positive workplace where quality control drives the bottom line. 

Thanks for your interest in Ram Diesel Specialist, LLC.  If you are a customer, "Thank you!"  If you are seeking a mechanic to help you with your Cummings engine commercial vehicle or Ram 2500-5500 series, we'd appreciate the opportunity to earn your trust.

Pictured: Brennan and Jubilee, 2019

"This young man has a heart of gold. He is honest, straight forward, and down to earth service. He has helped us many times and we recommend him highly." - Carol Haney


Brennan, 'Ol Red, and Juby's predecessor, Gilmore, 2009

Part Manager

Michael Burt

Diesel Mechanic  

Website currently under construction! Stay Tuned for more!


Dustin McLaughlin

Diesel Mechanic 

Website currently under construction! Stay Tuned for more!

dustin m.jpg




Jubilee is many things:  Tool thief, shop comic, squirrel killer and man-chanics's best friend.  Juby stands (or flops) proudly as our Ram Diesel Specialist mascot. Free to our good home because she broke her leg at birth, Jube holds the highest record among all of us in the shop for most ER visits in one year.  As a puppy she found and ingested some drug out of a former-customer's truck, was hit by a car, and sliced her foot on glass, for starters. When not in some state of repair, she steals our tools, greets customers, keeps the shop clear of sneaky varmints, and is consistently in a good mood; a quality we prize at Ram Diesel Specialist.  

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